You can take a train to get to Pompeii from Rome (2 hours) or elsewhere. You can also book a day trip that includes a scenic drive along the Amalfi Coast. You may reach the top of Mount Vesuvius by car or with one of the many bus services from Herculaneum or Pompeii.
Colisée
Le Colisée est facilement accessible en transports en commun ou à pied depuis n'importe quel endroit du centre de Rome.